Strategies for improved collection of national travel data

Good travel data are essential to measure and monitor the performance of the U.S. transportation system and to help guide policy choices and investments in transportation infrastructure, says a new report from the National ...

Report calls for coordinated information on climate change

A comprehensive national response to climate change should be informed by reliable data coordinated through climate services and a greenhouse gas monitoring and management system to provide timely information tailored to ...

Report on controlling NASA mission costs

NASA should develop a broad, integrated strategy to contain costs and maintain schedules as earth and space science missions are planned and designed, says a new report by the National Research Council. The report also calls ...

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